HG/T 20637.8-2017
Specifications for the compilation of engineering design documents for automatic control of chemical equipment (English Version)
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HG/T 20637.8-2017
Standard No.
HG/T 20637.8-2017
Language
Chinese,
Available in English version
Release Date
2018
Published By
Professional Standard - Chemical Industry
Latest
HG/T 20637.8-2017
Replace
HG/T 20637.8-1998
HG/T 20637.8-2017 history
2018
HG/T 20637.8-2017
Specifications for the compilation of engineering design documents for automatic control of chemical equipment
1970
HG/T 20637.8-1998
Guid for preparation of engineering documents of instrumentation
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